.article {
    height: 1030px;
    background-color: #f7f6f4;
    margin: -2px auto 0 auto;
}

.content {
    width: 975px;
    height: 950px;
    margin: 0 auto;
    background-color: #f7f6f4;
}

#content_title {
    width: 200px;
    height: 25px;
    margin: 0 auto;
    padding-top: 20px;
}

#content_title ul {
    list-style: none;
    word-spacing: 15px;
}

#content_title ul li {
    display: inline;
    font-size: 20px;
    cursor: pointer;
}

#content_title ul li {
    text-decoration: none;
}

#content_title ul #li_one {
    color: #0d90fe;
}

#triangle {
    width: 0;
    height: 0;
    margin: 1px auto -5px 515px;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 15px solid #0d90fe;
}

#sort {
    width: 975px;
    height: 40px;
    margin: 5px auto 0;
    border: 1px solid #0d90fe;
}

#sort ul {
    list-style: none;
    word-spacing: 14px;
    width: 750px;
    height: 20px;
    padding: 8px 0 0 15px;
}

#sort ul li {
    display: inline;
    font-size: 17px;
    cursor: pointer;
}

#sort li:hover {
    color: #ee7023;
}

#content-img {
    width: 975px;
    height: 825px;
    margin: 25px auto 0 auto;
    background-color: #f7f6f4;
}

.content-img-wrapper {
    width: 975px;
    height: 850px;
    margin: 0 auto;
}

.img-row {
    width: 975px;
    height: 300px;
}

.img-row div img {
    width: 280px;
    height: 255px;
}

.img_1 {
    width: 280px;
    height: 255px;
    background-image: url("../imgs/美味甜甜圈.png");
    background-size: cover;
}

.img_4, .img_7 {
    margin: 0 auto;
}

.img_2, .img_5, .img_8 {
    margin-left: 348px;
    margin-top: -260px;
}

.img_3, .img_6, .img_9 {
    margin-left: 696px;
    margin-top: -260px;
}

/*文本*/
.text {
    width: 680px;
    height: 255px;
    margin-left: 290px;
    margin-top: -900px;
    background-color: #FFFFFF;
}

.text_box {
    width: 660px;
    height: 255px;
    padding-left: 20px;
    background-color: #FFFFFF;
}

.title {
    width: 100px;
    height: 40px;
    text-align: center;
    font-size: 20px;
    margin-left: 270px;
    padding-top: 10px;
    color: #9f440d;
}

.text_box p {
    font-size: 13.5px;
    text-indent: 2em;
    line-height: 23px;
}

.little_text {
    width: 350px;
    height: 255px;
    margin-left: 270px;
    background-color: #FFFFFF;
}

.little_text_box {
    width: 330px;
    height: 255px;
    padding-left: 20px;
    background-color: #FFFFFF;
}

.little_title {
    width: 100px;
    height: 40px;
    text-align: center;
    font-size: 18px;
    margin-left: 100px;
    padding-top: 10px;
    color: #9f440d;
}

.little_text_box p {
    font-size: 13.5px;
    text-indent: 2em;
    line-height: 23px;
}